public static function updateConfigurables()
{
Yii::$app->set('db', Yii::createObject(InstallerHelper::createDatabaseConfig(Yii::$app->session->get('db-config'))));
Yii::$app->db->open();
$conf = Configurable::find()->all();
return ConfigurationUpdater::updateConfiguration($conf, false);
}
/**
* @return bool If connection ok?
*/
public function testConnection()
{
$config = InstallerHelper::createDatabaseConfig($this->getAttributes());
$result = false;
try {
/** @var \yii\db\Connection $dbComponent */
$dbComponent = Yii::createObject($config);
$dbComponent->open();
$result = true;
} catch (\Exception $e) {
Yii::$app->session->setFlash('danger', Yii::t('app', 'Database connection error:') . ' ' . $e->getMessage());
}
return $result;
}
private function checkTime($ignoreTimeLimit = false)
{
if (InstallerHelper::unlimitTime() === false && $ignoreTimeLimit === false) {
Yii::$app->session->setFlash('warning', Yii::t('app', 'Can\'t set time limit to 0. Some operations may not complete.'));
return false;
} else {
return true;
}
}
/**
* @return \yii\db\Connection
* @throws \yii\base\InvalidConfigException
*/
private function db()
{
if ($this->db === null) {
$config = InstallerHelper::createDatabaseConfig($this->getDbConfigFromSession());
$dbComponent = Yii::createObject($config);
$dbComponent->open();
$this->db = $dbComponent;
}
return $this->db;
}